G.M. are set of 'n' values product of the nth roots of the ______________?
Correct answer: A. Given value
- A. Given value
- B. All +ve, -Ve value
- C. Zero reject
- D. None of these
Explanation
For n observations, the geometric mean is the nth root of their product, written as (x₁x₂⋯xₙ)^(1/n). Thus the intended completion is “given values,” although the option should use the plural form.
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